Revolutionary Brushes

Brush grommets and sealing strips are the primary "revolutionary" brush technologies used in data centers to enhance cooling efficiency by sealing cable openings in raised floors and server racks.

These devices utilize Hybrid Brush Technology (HBT) and high-density bristles to prevent bypass airflow, which otherwise wastes up to 48% of conditioned air and creates hotspots.

• KoldLok® offers premium round and integral mount grommets with ABS frames and hybrid brush sealing surfaces that reduce cutting time by over 50% while maintaining static pressure under raised floors. 
  
  
• Precision Brush and Sealeze provide specialized brush grommets and strips that seal cable pass-throughs to stop cold air loss and dust ingress in both new and existing facilities. 
  
  
• BrushBoxx and RackSolutions utilize flexible strip brushes to seal cold aisle enclosures and rack gaps, compensating for tolerances to ensure a tight thermal seal without restricting cable movement. 

These sealing solutions directly support Cold Aisle/Hot Aisle containment best practices, allowing data centers to increase existing cooling capacity, reduce the need for additional HVAC units, and extend equipment life by maintaining optimal thermal conditions.